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comparison org.eclipse.jface.text/src/org/eclipse/jface/text/source/ContentAssistantFacade.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module org.eclipse.jface.text.source.ContentAssistantFacade;
14
15 import org.eclipse.jface.text.source.ISharedTextColors; // packageimport
16 import org.eclipse.jface.text.source.ILineRange; // packageimport
17 import org.eclipse.jface.text.source.IAnnotationPresentation; // packageimport
18 import org.eclipse.jface.text.source.IVerticalRulerInfoExtension; // packageimport
19 import org.eclipse.jface.text.source.ICharacterPairMatcher; // packageimport
20 import org.eclipse.jface.text.source.TextInvocationContext; // packageimport
21 import org.eclipse.jface.text.source.LineChangeHover; // packageimport
22 import org.eclipse.jface.text.source.IChangeRulerColumn; // packageimport
23 import org.eclipse.jface.text.source.IAnnotationMap; // packageimport
24 import org.eclipse.jface.text.source.IAnnotationModelListenerExtension; // packageimport
25 import org.eclipse.jface.text.source.ISourceViewerExtension2; // packageimport
26 import org.eclipse.jface.text.source.IAnnotationHover; // packageimport
27 import org.eclipse.jface.text.source.IAnnotationAccess; // packageimport
28 import org.eclipse.jface.text.source.IVerticalRulerExtension; // packageimport
29 import org.eclipse.jface.text.source.IVerticalRulerColumn; // packageimport
30 import org.eclipse.jface.text.source.LineNumberRulerColumn; // packageimport
31 import org.eclipse.jface.text.source.MatchingCharacterPainter; // packageimport
32 import org.eclipse.jface.text.source.IAnnotationModelExtension; // packageimport
33 import org.eclipse.jface.text.source.ILineDifferExtension; // packageimport
34 import org.eclipse.jface.text.source.DefaultCharacterPairMatcher; // packageimport
35 import org.eclipse.jface.text.source.LineNumberChangeRulerColumn; // packageimport
36 import org.eclipse.jface.text.source.IAnnotationAccessExtension; // packageimport
37 import org.eclipse.jface.text.source.ISourceViewer; // packageimport
38 import org.eclipse.jface.text.source.AnnotationModel; // packageimport
39 import org.eclipse.jface.text.source.ILineDifferExtension2; // packageimport
40 import org.eclipse.jface.text.source.IAnnotationModelListener; // packageimport
41 import org.eclipse.jface.text.source.IVerticalRuler; // packageimport
42 import org.eclipse.jface.text.source.DefaultAnnotationHover; // packageimport
43 import org.eclipse.jface.text.source.SourceViewer; // packageimport
44 import org.eclipse.jface.text.source.SourceViewerConfiguration; // packageimport
45 import org.eclipse.jface.text.source.AnnotationBarHoverManager; // packageimport
46 import org.eclipse.jface.text.source.CompositeRuler; // packageimport
47 import org.eclipse.jface.text.source.ImageUtilities; // packageimport
48 import org.eclipse.jface.text.source.VisualAnnotationModel; // packageimport
49 import org.eclipse.jface.text.source.IAnnotationModel; // packageimport
50 import org.eclipse.jface.text.source.ISourceViewerExtension3; // packageimport
51 import org.eclipse.jface.text.source.ILineDiffInfo; // packageimport
52 import org.eclipse.jface.text.source.VerticalRulerEvent; // packageimport
53 import org.eclipse.jface.text.source.ChangeRulerColumn; // packageimport
54 import org.eclipse.jface.text.source.ILineDiffer; // packageimport
55 import org.eclipse.jface.text.source.AnnotationModelEvent; // packageimport
56 import org.eclipse.jface.text.source.AnnotationColumn; // packageimport
57 import org.eclipse.jface.text.source.AnnotationRulerColumn; // packageimport
58 import org.eclipse.jface.text.source.IAnnotationHoverExtension; // packageimport
59 import org.eclipse.jface.text.source.AbstractRulerColumn; // packageimport
60 import org.eclipse.jface.text.source.ISourceViewerExtension; // packageimport
61 import org.eclipse.jface.text.source.AnnotationMap; // packageimport
62 import org.eclipse.jface.text.source.IVerticalRulerInfo; // packageimport
63 import org.eclipse.jface.text.source.IAnnotationModelExtension2; // packageimport
64 import org.eclipse.jface.text.source.LineRange; // packageimport
65 import org.eclipse.jface.text.source.IAnnotationAccessExtension2; // packageimport
66 import org.eclipse.jface.text.source.VerticalRuler; // packageimport
67 import org.eclipse.jface.text.source.JFaceTextMessages; // packageimport
68 import org.eclipse.jface.text.source.IOverviewRuler; // packageimport
69 import org.eclipse.jface.text.source.Annotation; // packageimport
70 import org.eclipse.jface.text.source.IVerticalRulerListener; // packageimport
71 import org.eclipse.jface.text.source.ISourceViewerExtension4; // packageimport
72 import org.eclipse.jface.text.source.AnnotationPainter; // packageimport
73 import org.eclipse.jface.text.source.IAnnotationHoverExtension2; // packageimport
74 import org.eclipse.jface.text.source.OverviewRuler; // packageimport
75 import org.eclipse.jface.text.source.OverviewRulerHoverManager; // packageimport
76
77
78 import java.lang.all;
79
80
81
82 import org.eclipse.core.commands.IHandler;
83 import org.eclipse.core.runtime.Assert;
84 import org.eclipse.jface.text.contentassist.ICompletionListener;
85 import org.eclipse.jface.text.contentassist.IContentAssistant;
86 import org.eclipse.jface.text.contentassist.IContentAssistantExtension2;
87 import org.eclipse.jface.text.contentassist.IContentAssistantExtension4;
88
89
90 /**
91 * Facade to allow minimal access to the given content assistant.
92 * <p>
93 * The offered API access can grow over time.
94 * </p>
95 *
96 * @since 3.4
97 */
98 public final class ContentAssistantFacade {
99
100 private IContentAssistant fContentAssistant;
101
102 /**
103 * Creates a new facade.
104 *
105 * @param contentAssistant the content assistant which implements {@link IContentAssistantExtension2} and {@link IContentAssistantExtension4}
106 */
107 public this(IContentAssistant contentAssistant) {
108 Assert.isLegal(cast(IContentAssistantExtension4)contentAssistant && cast(IContentAssistantExtension4)contentAssistant );
109 fContentAssistant= contentAssistant;
110 }
111
112 /**
113 * Returns the handler for the given command identifier.
114 * <p>
115 * The same handler instance will be returned when called a more than once
116 * with the same command identifier.
117 * </p>
118 *
119 * @param commandId the command identifier
120 * @return the handler for the given command identifier
121 * @throws IllegalArgumentException if the command is not supported by this
122 * content assistant
123 * @throws IllegalStateException if called when the content assistant is
124 * uninstalled
125 */
126 public IHandler getHandler(String commandId) {
127 if (fContentAssistant is null)
128 throw new IllegalStateException();
129 return (cast(IContentAssistantExtension4)fContentAssistant).getHandler(commandId);
130 }
131
132 /**
133 * Adds a completion listener that will be informed before proposals are
134 * computed.
135 *
136 * @param listener the listener
137 * @throws IllegalStateException if called when the content assistant is
138 * uninstalled
139 */
140 public void addCompletionListener(ICompletionListener listener) {
141 if (fContentAssistant is null)
142 throw new IllegalStateException();
143 (cast(IContentAssistantExtension2)fContentAssistant).addCompletionListener(listener);
144 }
145
146 /**
147 * Removes a completion listener.
148 *
149 * @param listener the listener to remove
150 * @throws IllegalStateException if called when the content assistant is
151 * uninstalled
152 */
153 public void removeCompletionListener(ICompletionListener listener) {
154 (cast(IContentAssistantExtension2)fContentAssistant).removeCompletionListener(listener);
155 }
156
157 }